53431360004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{1229}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 105604611840

約数和(自身を除く): 52173251836

約数列:

[1, 2, 4, 11, 22, 44, 53, 103, 106, 181, 206, 212, 362, 412, 583, 724, 1133, 1166, 1229, 1991, 2266, 2332, 2458, 3982, 4532, 4916, 5459, 7964, 9593, 10918, 13519, 18643, 19186, 21836, 27038, 37286, 38372, 54076, 60049, 65137, 74572, 105523, 120098, 126587, 130274, 205073, 211046, 222449, 240196, 253174, 260548, 410146, 422092, 444898, 506348, 716507, 820292, 889796, 988079, 1392457, 1433014, 1976158, 2446939, 2784914, 2866028, 3952316, 4893878, 5569828, 6709111, 9787756, 10868869, 11789797, 13418222, 21737738, 22912247, 23579594, 26836444, 43475476, 45824494, 47159188, 73800221, 91648988, 129687767, 147600442, 252034717, 259375534, 295200884, 504069434, 518751068, 1008138868, 1214349091, 2428698182, 4857396364, 13357840001, 26715680002, 53431360004]

約数ペア:

[(1, 53431360004), (2, 26715680002), (4, 13357840001), (11, 4857396364), (22, 2428698182), (44, 1214349091), (53, 1008138868), (103, 518751068), (106, 504069434), (181, 295200884), (206, 259375534), (212, 252034717), (362, 147600442), (412, 129687767), (583, 91648988), (724, 73800221), (1133, 47159188), (1166, 45824494), (1229, 43475476), (1991, 26836444), (2266, 23579594), (2332, 22912247), (2458, 21737738), (3982, 13418222), (4532, 11789797), (4916, 10868869), (5459, 9787756), (7964, 6709111), (9593, 5569828), (10918, 4893878), (13519, 3952316), (18643, 2866028), (19186, 2784914), (21836, 2446939), (27038, 1976158), (37286, 1433014), (38372, 1392457), (54076, 988079), (60049, 889796), (65137, 820292), (74572, 716507), (105523, 506348), (120098, 444898), (126587, 422092), (130274, 410146), (205073, 260548), (211046, 253174), (222449, 240196)]